01: /*******************************************************************************
02: * Copyright (c) 2000, 2006 IBM Corporation and others.
03: * All rights reserved. This program and the accompanying materials
04: * are made available under the terms of the Eclipse Public License v1.0
05: * which accompanies this distribution, and is available at
06: * http://www.eclipse.org/legal/epl-v10.html
07: *
08: * Contributors:
09: * IBM Corporation - initial API and implementation
10: * Darrell Meyer <darrell@mygwt.net> - derived implementation
11: *******************************************************************************/package net.mygwt.ui.client.viewer;
12:
13: /**
14: * An interface to content providers for structured viewers.
15: */
16: public interface IStructuredContentProvider extends IContentProvider {
17:
18: /**
19: * Returns the elements to display in the viewer when its input is set to the
20: * given element.
21: *
22: * @param input the input element
23: * @param callback the content callback
24: */
25: public void getElements(Object input, IAsyncContentCallback callback);
26: }
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